The Orchid and the Emerald: Search for the Cure

William Gunn wants nothing more than a quiet life. After returning home from the Napoleonic wars, he accepts a position on the Duke of Devonshire’s idyllic estate. Destiny, however, intervenes when his young daughter Sarah falls prey to a mysterious sickness, and Gunn must strike out once more into the unknown and search for an unusual cure—the black orchid, a plant found only in the forbidding Amazon rainforest, where the last man who saw it went insane.

Across the Atlantic, American fronti...